【正文】 ill in an online form with your information．To pay for your order，you also need to get one on PayPat．C．After you have an account，you can look for the CD you want．Type the name of the CD in the search box．You will see a list of CDs．D．When you decide which one to buy，you can clickBuy It Nowand then finish your order with the correct address（better both in English and Chinese），your telephone number and suitable ways of post．Finally．pay for it and you will receive it in about 20 to 30 days．E．However，if you are not satisfied with it，it is possible to return the CD in 5 working days．I hope this step is never needed．F．Once you receive the CD，check it carefully．If you are satisfied with it，you can go back to eBay website and give your opinions on it．　六、書面表達61．假如你是LinLing，學校根據(jù)表中新西蘭來溫暑期交流師生的意愿，決定安排他們去100公里外的許村游玩一天．但自行車來回路程需要8﹣﹣9小時，權衡利弊，需調整這項內容，請你發(fā)郵件給對方帶隊老師Mr．Black做好說明、溝通工作． A One﹣day TourPreferredactivity□Learn about Chinese education□See beautiful sights√□Learn about Chinese cultureYour idea√□No□Yes→What is it？PreferredPlace□A school√□A village□A museumPreferredtransportation□On foot√□By bike□By busOther needs□No√□Yes→What is it？Tasto some local food要求：（1）文中不能出現(xiàn)真實的姓名、校名等相關信息；（2）文本長度：110詞左右．開頭和結尾已給出（不記人總詞數(shù)）Dear Mrblack．I39。s defence system that protects you from illness and disease caused by the pathogens．The immune system is made up of non﹣specialized defences such as skin，tears and the acidic juice produced by the stomach，keeping you from the pathogens．It also has some highly specializde defences，which are different kinds of immune cells，grouped into phagocytes and lymphocytes．Phagocytes are a type of white blood cell．They are swimming around in your blood stream，always on the lookout for antigens﹣the pathogens that have entered your bodies．Whenever they see one，ther will eat it．However，some antigens are hard to find and kill．Then lymphocytes，which are also white blood cells and the main types are B cells，T helper cells and T killer cells，Will be the killers of the sncaky antigens．B cells，T helper and T killer cells work together to find and kill these antigens．B cells produce substances，called antibodies，which stick to the antigen．When that happens，it will tell the T helper cells to e over and either：1．help the B cells kill the antigen，or 2．call the phagocytes or T killer cells to move in for the kill．Once a B cell or a T cell attacks an antigen，they create cells torememberit．Thosememory cellshang out in your blood if they see the same antigen again，they quickly recognize，it so your immune system can act faster at killing it．The immune system is more powerful than you probably imagine．Scientists from the University of Pennsylvania recently took immune cells from three patients with leukemia，then genetically cheanged them intoserial Kellercells to attack cancer cells．The study was small but the results were groundbraking．The modified immune cells increascd at least 1，000 times in the body and killed all the cancer cells．Therefore，morememory cellswere created． The immune system can be developed．Eating lean protein food （beef，beans ）and food rich in vitamins A，C，and E（sweet potatoes，carrots ），taking a 30﹣minute walk every day and reducing your stress levels，etc．will help you achieve it．37．What can the immune system do？　　A．Keep you from antibodies．B．Protect you against antigens．C．Make your bodies werk and sick．D．Help microbes enter your bodies38．How are the sneaky antigens found and killed？　　A．Phagocytes，B，T helper and T killer cells work togetherB．Skin，tears，acidic juice and immune cells work togetherC．B cells creatememory cellsto swim around in the bloodD．B cells produce antibodies to tell T helper and T killer cells39．What does the underlined worditin the last paragraph refer to？　　A．The immune system can be made more powerfulB．Less antigens can be killed by the immune systemC．White blood cells act less quickly in the immune systemD．The immune system can be changed into theserial killer40．This article is mainly about　　．A．the types of white blood cells B．a research report about human healeh C．the cause of illness and discase D．an introduction to the immune system．　四、詞匯運用(本題有15小題，每小題5分，共15分) 。ve never doubted that I wouldn39。t ask for anything and the only request was a big glass of hot sweet tea to go with his meal．When I brought him the food，he was so thankful．He told me how much he appreciated the meal．I wanted to give him some money．He shook his head．I asked him if I could buy a few meals and put it on a gift card for him．He agreed．As I handed him the gife card，he broke down crying．He told me that he prayed for me today．I wasn39。s adventure B．Lewis Carroll39。s Day．11．A．sisterB．brotherC．fatherD．mother12．A．yardB．parkC．kitchenD．bathroom13．A．myB．ourC．yourD．their14．A．buyingB．buildingC．cleaningD．repairing15．A．planB．habitC．traditionD．activity16．A．eitherB．bothC．neitherD．none17．A．howB．whyC．whenD．what18．A．clothesB．presentC．puterD．breakfast19．A．orB．soC．andD．but20．A．itB．oneC．thatD．this21．A．mustB．mightC．couldD．should22．A．bestB．craziestC．biggestD．funniest23．A．neverB．hardlyC．oftenD．always24．A．growing upB．ing backC．going awayD．miving in25．A．orderB．followC．inviteD．require．　三、閱讀理解（本題有15小題，每小題6分，共30分）閱讀下面短文，從每小題所給的A、B、C、D四個選項中選出最佳選項.26．Wikipedia is an online free encyclopedia．There are more than 38 million articles about society，history，culture，music，science，technology，geography and so on．On this website，people can find articles about almost everything in the world．Wikipedia has also developed 292 language versions for people to read in their own languages．Jimmy Wales and Larry Sanger started this encyclopedia project on 9th March，2000．It was called Nupedia at first．and all the articles were written and checked by experts．Wales